<md-dialog aria-label="Mango (Fruit)" style="width:100%;max-width:55%;background:transparent">
    <form ng-cloak style="    overflow: hidden;background:#fff">
        <!--<md-toolbar >-->
        <!--&lt;!&ndash;<div class="md-toolbar-tools">&ndash;&gt;-->

        <!--&lt;!&ndash;<span flex></span>&ndash;&gt;-->
        <!--&lt;!&ndash;</div>&ndash;&gt;-->
        <!--</md-toolbar>-->
        <div class="modal-header modal_line">
            <i class="iconfont icon-shanchu1" ng-click="cancel()"></i>

            <h4 class="modal-title">更新docker File</h4>


        </div>
        <div class="modal-body"  style="width: 100%;height: auto;overflow-y: scroll;" >

            <md-dialog-content>
                <div class="md-dialog-content" style="padding:0;    width: 100%;">
                    <textarea ui-codemirror  ui-refresh='true' ui-codemirror-opts="editorOptions" ng-model="dockerfile"></textarea>
                </div>
            </md-dialog-content>


        </div>
        <div class="modal-footer">
            <div class="col-sm-6" style=""><button class="btn btn-success" type="button" style="float: right;margin:0 15px;padding: 7px 28px;background: #29D196;border-radius: 8px;" ng-click="ok()">更新</button>
            </div>
            <div class="col-sm-6" style="float: right"><button class="btn btn-info" type="button" ng-click="cancel()" style="float: left;margin:0 15px;padding: 7px 28px;border-radius: 8px;">取消</button></div>
        </div>



    </form>
</md-dialog>